JP5745472B2 - Game machine - Google Patents

Description

  The present invention relates to a gaming machine provided with an operation switch that can be operated by a player.

  2. Description of the Related Art Conventionally, there is a gaming machine that has an operation button for performance as an operation switch and can inspect whether or not it is operating normally.

  For example, in the gaming machine of Patent Document 1, the button operation confirmation mode is set by the operation confirmation mode setting process. At this time, first, the operation display lamp is instructed to emit light. When the operation button is operated until the remaining time of the operation timer reaches “0” and an operation switch signal is input, the operation display lamp is instructed to be turned off, and the operation display lamp that has been turned on is turned off. (Patent Document 1, paragraphs 0086 to 0088, FIG. 11).

JP 2009-148623 A

  However, since the gaming machine of Patent Document 1 has only one operation button (operation switch) to be inspected, it can be inspected by one operation display lamp. However, it can be operated like a recent gaming machine. When there are a plurality of buttons, it is necessary to provide operation display lamps corresponding to the buttons.

  The present invention has been made in view of such circumstances, and an object of the present invention is to provide a gaming machine capable of easily and reliably confirming the operation even when there are a plurality of operation switches.

The gaming machine of the first invention is a gaming machine in which a plurality of operation switches are provided at a position where a player can operate, and when a predetermined condition is satisfied, an inspection mode for inspecting the operation switch is started. Mode start means, and inspection sound output means for outputting a different inspection sound depending on the operation switch operated in the inspection mode, wherein the inspection sound output means is connected to the operation switch during operation of the operation switch. When another operation switch is operated, the inspection sound corresponding to the other operation switch is switched to output the inspection sound for a predetermined time .

A gaming machine according to a second aspect of the present invention is a gaming machine in which a plurality of operation switches are provided at a position that can be operated by a player, and an inspection mode for inspecting the operation switch is started when a predetermined condition is satisfied. Mode start means, and inspection sound output means for outputting a different inspection sound depending on the operation switch operated in the inspection mode, wherein the inspection sound output means is connected to the operation switch during operation of the operation switch. When another operation switch is operated, the inspection sound for the operation switch being operated is output for a predetermined time, and then switched to the inspection sound corresponding to the other operation switch.

According to a third invention, in the first or second invention, when the operation switch is operated in a normal game mode different from the inspection mode, the inspection sound output means is an operation common to all the operation switches. It is characterized by outputting sound.

  According to the present invention, even when there are a plurality of operation switches, the operation can be confirmed easily and reliably.

The perspective view of the front side which shows the external appearance of the pachinko game machine which concerns on embodiment. The perspective view of the back side which shows the external appearance of the pachinko machine of FIG. The front view of the game board of the pachinko machine of FIG. The block diagram which shows the structure of the control apparatus of the pachinko game machine of FIG. The figure explaining a direction key part. The figure explaining the timing chart etc. of inspection mode. The flowchart which shows the power-on process performed by the main control side (the first half). The flowchart (second half) which shows the power-on process performed by the main control side. The flowchart which shows the process at the time of RAM clear in FIG. 7B. The flowchart which shows the game management process performed by the main control side. The flowchart which shows the main process performed by the sub-control side. 11 is a flowchart showing input management processing in FIG. 10. 11 is a flowchart showing received command analysis processing in FIG. 10. 11 is a flowchart (first half) showing the inspection process in FIG. 11 is a flowchart (second half) showing the inspection process in FIG. FIG. 6 is a diagram for explaining a timing chart of an inspection mode according to the second embodiment. 9 is a flowchart showing inspection processing according to the second embodiment.

  First, an outline of the gaming machine of this embodiment will be described.

  The gaming machine according to the present embodiment is a gaming machine in which a plurality of operation switches are provided at a position where a player can operate, and an inspection mode for inspecting the operation switch is started when a predetermined condition is satisfied. It is characterized by comprising mode start means and inspection sound output means for outputting different inspection sounds depending on the operated operation switch in the inspection mode.

  In the present embodiment, a plurality of operation switches such as effect buttons and direction keys are provided at positions where the player can operate, and there is an inspection mode in which these are inspected. The inspection mode is started, for example, by inspection mode starting means when the power is turned on.

  The inspection sound output means outputs different inspection sounds depending on the operated operation switch in the inspection mode. Thus, the inspector can easily and surely check whether or not the plurality of operation switches are operating normally by checking the type of inspection sound corresponding to the number of operated operation switches.

  If the output inspection sound is not correct, it can be determined that there is a problem in the inspection sound output means, its circuit, etc., not the operation switch.

  In this embodiment, when the operation switch different from the operation switch is operated during the operation of the operation switch, the inspection sound output means may switch to the inspection sound corresponding to the other operation switch. preferable.

  In the present embodiment, an operation switch different from the operation switch may be operated during operation of the operation switch. In this case, the inspection sound output means switches the inspection sound to the inspection sound corresponding to the other operation switch. Thereby, even if the operation switch is operated one after another, the inspection sound corresponding to each operation switch is output, so that a quick inspection can be performed.

  In the present embodiment, it is preferable that the inspection sound output means outputs the inspection sound for a predetermined time regardless of the operation time of the operation switch.

  In the present embodiment, the inspection sound output means outputs the inspection sound for a predetermined time (for example, 2 seconds) regardless of the operation time of the operation switch. That is, even when the operation switch is operated only for a moment, the inspection sound is output for a predetermined time, so that the inspector can surely check the inspection sound.

  For example, when another operation switch is operated during a period in which the operation switch is operated, the inspection sound output means stops the output of the current inspection sound or waits for a short interval after the stop. Switch the inspection sound after vacating. Thereby, the inspector can confirm the operation of each operation switch more reliably.

  In the present embodiment, when the operation switch is operated in a normal game mode different from the inspection mode, the inspection sound output means may output a common operation sound to all the operation switches. preferable.

  In the present embodiment, the inspection mode is started when a predetermined condition is satisfied, but this inspection mode is ended when, for example, a time required for the inspection has elapsed. When the inspection mode ends and the normal game mode is set, the inspection sound output means outputs a common operation sound regardless of which operation switch is operated. Thereby, the inspection mode and the normal game mode can be reliably distinguished.

  Next, the configuration of the pachinko gaming machine according to the present embodiment will be described with reference to FIG. As shown in FIG. 1, the pachinko gaming machine 1 includes a rectangular outer frame 2, and a front frame 3 and a front door 5 that are pivotally attached to the outer frame 2 so as to be opened and closed.

  The front frame 3 has a frame shape, and a game board 4 (see FIG. 3) can be attached to the opening. Further, a glass plate 6 is fitted in the central portion of the front door 5 so that the game board 4 can be visually recognized from the outside.

  Speakers 7 are provided on the left and right sides of the upper part of the front door 5. The speaker 7 is a sound output unit that outputs the effect sound effect accompanying the game to the outside. The speaker 7 corresponds to “inspection sound output means” of the present invention.

  In addition, frame decoration LEDs 8 are provided on the left and right sides and the upper part of the front door 5. The frame decoration LED 8 is a decoration part in which the LED emits light and blinks in conjunction with the effect of the game.

  A front plate 9 is provided on the lower side of the front door 5, and a left end portion thereof is pivotally attached to the front frame 3 so as to be openable. The front plate 9 is provided with a launch handle 10 for operating the launch mechanism, an upper storage tray 11 for storing game balls, a lower storage tray 12 and the like.

  Further, a left effect button 13 and a center effect button 14 that can be operated when the built-in lamp is lit are provided on the surface portion of the upper storage dish 11. The production buttons 13 and 14 are given an opportunity for operation during the game, and the production can be changed by pressing the buttons. The production buttons 13 and 14 correspond to “operation switches” of the present invention.

  Furthermore, a direction key portion 15 is provided on the surface portion of the upper storage tray 11. Although details of the direction key unit 15 will be described later, it is used when selecting an effect or the like in the game. The direction keys 15a to 15e constituting the direction key unit 15 also correspond to “operation switches” of the present invention.

  FIG. 2 is a perspective view of the back side of the pachinko gaming machine according to the present embodiment. As shown in FIG. 2, a frame-like back mechanism board 16 that holds down the game board 4 from the back side is attached to the back surface of the pachinko gaming machine 1.

  A game ball storage tank 17 for storing game balls supplied from a game ball supply device (not shown) of the pachinko hall side island facility is provided on the upper side of the back mechanism board 16.

  A game ball payout device 19 for paying out game balls is provided at the inclined lower end of the tank rail 18 for drawing out the balls from the game ball storage tank 17. Furthermore, an external terminal board 21 for electrically connecting to a hall computer (see FIG. 4) that manages all gaming machines in the pachinko hall is provided at a corner portion of the back mechanism board 16. Is housed and provided.

  In addition, a transparent back cover 23 mounted on the back side of the game board 4 is provided substantially at the center of the back mechanism board 16, and transparent effect control in which the effect control board 25 is accommodated in the back cover 23. A substrate case 25a and a transparent liquid crystal control substrate case 26a that houses the liquid crystal control substrate 26 are provided.

  A volume switch 31 is provided at an intermediate portion between the effect control board 25 and the liquid crystal control board 26. The volume can be set in 10 steps by rotating the knob.

  A transparent main control board case 24a that houses the main control board 24 is provided below the liquid crystal control board case 26a. The main control board 24 controls the overall operation of the pachinko gaming machine 1. Further, since the main control board 24 is connected to various switches and sensors, the main control board 24 receives these detection signals and performs various processes.

  The main control board 24 is provided with a RAM clear switch 27. By turning on the power while pressing down the RAM clear switch 27, the stored contents of the RAM area are erased, and the pachinko gaming machine 1 is in the initial state.

  The effect control board 25 receives various control commands transmitted from the main control board 24, and controls the effects by the panel decoration LED 35 or the liquid crystal display device 36, for example, based on the control commands.

  Below the main control board case 24a, a transparent power supply board case 28a containing a power supply board 28 and a transparent payout control board case 29a containing a payout control board 29 are disposed.

  Further, at a position corresponding to the launch handle 10, a launch control board 30 is provided on the rear side of a game ball launcher (not shown) provided with a strike rod for hitting the game ball and a launch motor for driving the hit ball. .

  Next, with reference to FIG. 3, a gaming board of the pachinko gaming machine will be described.

  As shown in FIG. 3, the game board 4 is formed of a substantially square panel, and the game area 4a on the board surface includes a center decorative body 34a fixed to the front surface of the decorative board 4b with a screw or the like, and a left corner decorative body. 34b, a right corner decoration body 34c, and the like. The decorative bodies 34a to 34c are each formed by integral molding by injection molding using a hard resin material such as polycarbonate.

  A plurality of panel decoration LEDs 35 are arranged on the center decoration body 34a. The board decoration LED 35 is a light emission decoration unit that enhances the effect by changing the light emission color and the light emission mode in accordance with the symbol variation display and the notice display in each game.

  An opening is formed in the center of the game board 4, and the display screen of the liquid crystal display device 36 is disposed in the opening. The liquid crystal display device 36 is a display that displays various effects such as a pattern on which various numbers, characters, and the like are drawn, a background image, and reach according to the game.

  On the right side of the center ornament 34a, a movable accessory 37a having the shape of a doll's arm is arranged. Further, a clog-shaped movable accessory 37b is disposed below the front surface of the liquid crystal display device. Both the movable accessories 37a and 37b operate according to the effects in the game and the expectation level of the big hit.

  Below the liquid crystal display device 36, a start winning device 38 including a first special symbol start port 38a and a second special symbol start port 38b is arranged. The game balls flowing down the game area 4a win a prize in the first special symbol start port 38a or the second special symbol start port 38b, so that a lottery is performed, and the special symbol display device 43a described later displays the variation. The liquid crystal display device 36 also performs variable display corresponding to a special symbol lottery.

  The second special symbol start port 38b is provided with an opening / closing member, and when the opening / closing member is opened, the game ball is easily won. The opening / closing member is opened a predetermined number of times for a predetermined time when a normal symbol lottery to be described later is won. In the following, an apparatus in which the second special symbol start opening 38b and the opening / closing member are combined may be referred to as an ordinary electric accessory.

  Below the start winning device 38, a first big winning device 39a is arranged. Further, on the right side of the start winning device 38, a second large winning device 39b is arranged. The big winning devices 39a and 39b are winning devices that are opened for a predetermined time when a special symbol lottery is won, that is, when a big win is won. A lot of prize balls can be obtained by winning a game ball in a big prize opening (not shown) inside the big prize devices 39a and 39b.

  A special symbol display device 43a and a normal symbol display device 43b are arranged below the right side of the game area 4a. The special symbol display device 43a is composed of two 7-segment LEDs (left and middle), and changes the special symbol in response to winning in the special symbol start ports 38a and 38b, and displays the lottery result. The remaining one 7-segment LED (right) is provided to display the number of reserved balls of special symbols and normal symbols and the short-time state.

  The normal symbol display device 43b is a display composed of a plurality of LEDs. The normal symbol is started by the winning of the normal symbol start gate 40a, and the lottery result is displayed by turning on the LED.

  On the left side of the game area 4a, a normal symbol start gate 40a, a windmill 41 that changes the flow direction of the game ball, and a large number of game nails (not shown) are arranged. The normal symbol start gate 40a is a winning device that triggers the start of a normal symbol. A lottery is performed when the game ball passes through the normal symbol start gate 40a, and the normal symbol display device 43b displays a variation of the normal symbol.

  In addition, a right normal symbol start gate 40b is disposed above the second grand prize winning device 39b. This is a start gate for a normal symbol in a game state in which the player makes a right turn, and also has a role of detecting whether or not the player is making a right turn.

  A plurality of general winning ports 42 are arranged at the lower left side of the game area 4a. When a game ball wins the general winning opening 42, a predetermined number of prize balls are paid out.

  In addition, a guide rail 44 extending in a substantially vertical direction is arranged on the leftmost side of the game area 4a in order to guide a game ball launched by the launch mechanism to the game area 4a. The guide rail 44 is composed of two metal strip-shaped outer and inner guide rails 44a and 44b.

  A space extending in the vertical direction between the two outer and inner guide rails 44a and 44b forms a launch passage 45 through which a game ball launched from the launch mechanism passes. At the upper end of the inner guide rail 44b, a return ball prevention piece 46 that allows the shot ball to pass in the launch direction (the game area 4a side) and prevents the return ball (the launch path 45 side) from passing is provided. ing. Further, at the lowermost part of the inner guide rail 44 b, an out ball collection port 47 and a ball approaching portion 48 for introducing the out ball into the out ball collection port 47 are formed.

  Next, the configuration of the control device for the pachinko gaming machine will be described with reference to FIG. In FIG. 4, the configuration of a relay board for relaying signals and some members not related to the present invention are omitted.

  This control device is mainly configured of a main control board 24 that comprehensively controls the operation of the pachinko gaming machine 1 and an effect control board 25 that receives commands from the main control board 24 and controls the effects. The power supply board 28 is connected to each board including the main control board 24, receives an AC voltage 24V from an external power supply, converts it to a DC voltage, and supplies it to each board.

  The main control board 24 includes a main control board CPU 241, a ROM 242, and a RAM 243 therein. The main control board side CPU 241 is a so-called processor unit, and performs a lottery process for determining whether or not to generate a big hit, a process for creating a control command from information on the determined variation pattern and stop symbol, and transmitting the control command to the effect control board 25 I do.

  The ROM 242 is a storage unit that stores a control program describing a series of gaming machine control procedures, control data, and the like. The RAM 243 is a storage unit having a work area for temporarily storing data set by the processing of the main control board side CPU 241.

  Connected to the main control board 24 are a RAM clear switch 27, a start winning opening sensor 38c, a large winning opening sensor 39c, a starting gate passage sensor 40c, a general winning opening sensor 42c, a magnetic sensor 50, a radio wave sensor 51, and a vibration sensor 52. Each detection signal can be received.

  The magnetic sensor 50 is a sensor that detects an abnormality when a magnet or the like is brought close to the pachinko gaming machine 1. The radio wave sensor 51 is a sensor that detects an abnormality when a strong radio wave is emitted to the pachinko gaming machine 1, and the vibration sensor 52 is abnormal when a strong vibration is applied to the pachinko gaming machine 1. It is a sensor to detect.

  Further, a special symbol display device 43a and a normal symbol display device 43b are connected to the main control board 24, and random number information acquired by the main control board-side CPU 241 through a lottery process is transmitted to the display devices 43a and 43b.

  Further, the main control board 24 is connected to an external terminal board 21 having terminals for connecting to the outside of the pachinko gaming machine 1. Various information such as a big hit in a game, the number of winnings, and the number of games is transmitted from the main control board 24 to the hall computer via the external terminal board 21.

  Further, a payout control board 29 is connected to the main control board 24. Since the lower storage tray full sensor 12c and the door opening sensor 32 are connected to the payout control board 29, when these sensors detect an abnormality, a detection signal is transmitted from the payout control board 29 to the main control board 24. . Note that the game ball payout device 19 and the launch control board 30 (further connected to the launch device 10a) are connected to the payout control board 29.

  Next, the effect control board 25 includes an effect control board side CPU 251, a ROM 252 and a RAM 253 therein. The effect control board side CPU 251 is a so-called processor unit, which receives a control command transmitted from the main control board 24 and performs processing for controlling various effects based on the control command.

  The ROM 252 is a storage unit that stores a control program describing a series of effect control procedures, effect data, and the like. Moreover, RAM253 is a memory | storage part provided with the work area which memorize | stores temporarily the data set by the process of the production control board side CPU251.

  The effect control board 25 is connected with a speaker 7, a frame decoration LED 8, and a panel decoration LED 35. The effect control board 25 controls the sound effect of the speaker 7 and the light emitting operation of each LED, etc., and enhances the effect.

  The effect control board 25 includes a left effect button 13, a center effect button 14, a direction key (up) 15a, a direction key (down) 15b, a direction key (right) 15c, a direction key (left) 15d, and a direction key (middle) 15e. Is connected.

  When the player pushes down the effect buttons 13 and 14 during the effective period, the detection signal is transmitted to the effect control board 25, and the effect displayed on the liquid crystal display device 36 changes. In addition, the direction keys 15 a to 15 e also transmit detection signals to the effect control board 25 by operation. The production control board 25 corresponds to “inspection mode start means” of the present invention.

  A liquid crystal control board 26 is connected to the effect control board 25. The liquid crystal control board 26 receives a command from the effect control board 25 and performs display control of the liquid crystal display device 36.

  The liquid crystal control board 26 includes a liquid crystal control CPU 261, a liquid crystal control ROM 262, a liquid crystal control RAM 263, a video display processor VDP 264, an image data ROM 265, and a VRAM 266 therein.

  The liquid crystal control CPU 261 is a so-called processor unit, and generates liquid crystal control data necessary for performing display control based on the liquid crystal control command received from the effect control board 25. The data is output to the video display processor VDP 264.

  The liquid crystal control ROM 262 is a storage unit that stores a program that describes the operation procedure of the liquid crystal control CPU 261, and the liquid crystal control RAM 263 is a storage unit that functions as a work area or a buffer memory.

  The video display processor VDP 264 is a processor that performs image processing of image data displayed on the liquid crystal display device 36. The image data ROM 265 is a storage unit that stores image data necessary for the video display processor VDP 264 to perform image processing. The VRAM 266 is a storage unit that temporarily stores image data processed by the video display processor VDP 264. is there.

  With the above configuration, the liquid crystal control board 26 performs image processing based on the liquid crystal control command transmitted from the effect control board 25, and displays effect images and moving images on the liquid crystal display device 36.

  Next, the details of the direction key portion will be described with reference to FIG. The direction key unit 15 includes a total of five types of keys: a direction key (up) 15a, a direction key (down) 15b, a direction key (right) 15c, a direction key (left) 15d, and a direction key (middle) 15e. It is provided on the right side of the upper storage tray 11.

  The direction keys 15a to 15d are substantially fan-shaped, and the direction key (middle) 15e is a circular button, which is slightly lifted from the surface of the upper storage tray 11, and can be operated by pressing down.

  Since the direction keys 15a to 15e are separated switches, it is possible to operate a plurality of direction keys at the same time. In the “inspection mode” in which the operation switch is inspected, an inspection sound peculiar to each direction key is output. On the other hand, in the normal “game mode”, a common operation sound is output by the operation of the direction keys 15a to 15e, so that it is not an unnatural effect.

  The direction key unit 15 is used when selecting an effect such as reach in a game or a piece of music flowing during a special game. By operating the direction keys 15a to 15d, selectable effects and the like are sequentially displayed, and any one of the effects can be determined by the direction key (medium) 15e serving as the enter key.

[Example 1]
Next, Embodiment 1 of the present invention will be described with reference to FIG.

  FIG. 6A shows a timing chart of the inspection mode. For example, when the center effect button 14 is operated, the signal is turned on (ON edge), the frame decoration LED 8 lights “yellow”, and the inspection sound 2 is output from the speaker 7. Note that light emission and inspection sound (also referred to as a notification mode) corresponding to each operation switch are as shown in FIG.

  In the first embodiment, while the operation switch is operated, the light emission and the output of the inspection sound are continued. At this time, another operation switch may be operated. For example, when the direction key (up) 15a to be inspected next is operated during the operation of the center effect button 14, the mode is immediately switched to the notification mode of the direction key (up) 15a.

  Specifically, as shown in FIG. 6A, when the signal of the direction key (upper) 15 a is turned on, the frame decoration LED 8 is turned “red” and the speaker 7 is switched to the output of the inspection sound 3. This state continues until the operation of the direction key (up) 15a ends and the signal is turned off (OFF edge).

  In FIG. 6A, the operation of the center effect button 14 is completed during the operation of the direction key (up) 15a. However, even if the operation continues, as long as new ON edge data is not created. The notification mode of the center effect button 14 does not return.

  Note that if the preset inspection sound is not output, there may be a problem with the speaker 7 or its circuit, not the operation switch. Such defects can also be inspected in the inspection mode.

  In the first embodiment, when another operation switch is operated during operation of one operation switch in the inspection mode, the notification mode is immediately switched. As a result, even in a quick inspection in which the operation switches are operated one after another, light emission and inspection sound corresponding to the operation switches can be output, and the inspector can easily confirm that each operation switch is operating normally. And it can be confirmed reliably.

  Next, with reference to FIGS. 7A and 7B, a power-on process performed on the main control side of the pachinko gaming machine will be described. This power-on process is performed when the main control board 24 (hereinafter referred to as main control means) is turned on (started up).

  First, the main control means prohibits interruption (step S01). That is, in the power-on process, prohibition is set so that interrupt processing such as timer interruption is not executed. Thereafter, the process proceeds to step S02.

  In step S02, the main control means performs various initial settings. Specifically, the interrupt mode, stack pointer, built-in WDT (watchdog timer; hereinafter referred to as WDT), and input / output ports are initialized. Thereafter, the process proceeds to step S03.

  In step S03, the main control means reads the RAM clear switch signal. When the RAM clear switch 27 is operated when the power is turned on, the RAM clear switch signal is turned on so that it can be seen that it has been operated. Thereafter, the process proceeds to step S04.

  In step S04, the main control means sets an effect control board activation waiting time. Specifically, the main control board 24 does not transmit a control command before the presentation control board 25 is completely started up, so that a certain period of time is required until the presentation control board 25 is activated (initialized). stand by. In practice, this waiting time is about 3 seconds. Thereafter, the process proceeds to step S05.

  In step S05, the main control means subtracts the production control board activation waiting time. This process and the subsequent steps S06 and S07 are processes that are repeated until the start-up waiting time of the effect control board 25 elapses. Thereafter, the process proceeds to step S06.

  In step S06, the main control means clears the built-in WDT. This is done by clearing the WDT during the loop processing until the activation waiting time of the effect control board 25 elapses, so that the reset by the WDT is not applied. Thereafter, the process proceeds to step S07.

  Next, the main control means determines whether or not the production control board activation waiting time has come (step S07). If the production control board activation waiting time is reached, the determination is “YES”, and the process proceeds to step S08. On the other hand, if the activation waiting time has not yet been reached, a determination of “NO” is made, and the processing of steps S05 to S07 is repeated.

  When the determination in step S07 is “YES”, the main control means reads the power supply abnormality signal twice (step S08). The power supply abnormality signal is a signal transmitted from the power supply board 28 when the power switch is turned off. Since the read signal may be different from the original state due to the influence of noise or the like, this signal is read twice for confirmation. Thereafter, the process proceeds to step S09.

  Next, the main control means determines whether or not the power supply abnormality signals match (step S09). This is a process of maintaining the accuracy of the signal by confirming the coincidence of the power supply abnormality signal. If the power abnormality signals match, the determination is “YES”, and the process proceeds to step S10. On the other hand, if the power supply abnormality signals do not match, the determination is “NO”, and the processes in steps S08 and S09 are repeated.

  If the determination in step S09 is “YES”, the main control means determines whether or not the power abnormality signal is on (step S10). If the power abnormality signal is on, the determination is “YES”, and the processes in steps S08 to S10 are repeated. On the other hand, if the power supply abnormality signal is not on, the determination is “NO”, and the process proceeds to step S11.

  If the determination in step S10 is “NO”, the main control means permits writing to the built-in RAM (step S11). By this processing, a write operation to the RAM 243 becomes possible. Thereafter, the process proceeds to step S12.

  In step S12, the main control means transmits a standby screen display command. Since the main control board 24 transmits a “standby screen display command” to the effect control board 25, the effect control board 25 that has received this displays the standby screen on the liquid crystal display device 36. Then, it progresses to step S13 (refer FIG. 7B).

  In step S13, the main control means clears the built-in WDT. Steps S13 and S14 are a loop process for confirming the start-up of the payout control board 29. Again, clearing the WDT prevents the reset by the WDT. Thereafter, the process proceeds to step S14.

  Next, the main control means determines whether or not the power-on signal of the payout control board is turned on (step S14). This is confirmation processing that the power supply of the payout control board 29 is turned on. If the power-on signal of the payout control board 29 is on, the determination is “YES”, and the process proceeds to step S15. On the other hand, if the power-on signal is not on, the determination is “NO”, and the processes in steps S13 and S14 are repeated.

  When the determination in step S14 is “YES”, the main control board 24 determines whether or not the RAM clear switch signal is on (step S15). If the RAM clear switch signal is on, the determination is “YES”, and the process proceeds to step S19. On the other hand, if the RAM clear switch signal is not on, the determination is “NO” and the process proceeds to step S16.

  If the determination in step S15 is “NO”, the main control means determines whether or not the backup flag is on (step S16). In steps S15 and S16, it is determined whether the process performed when the main control board 24 is turned on is the RAM clear process or the backup return process.

  If the backup flag is on, the determination is “YES”, and the process proceeds to step S17. On the other hand, if the backup flag is not on, the determination is “NO”, and the process proceeds to step S19.

  If the determination in step S16 is “YES”, the main control means determines whether or not the checksums match (step S17). Here, the case where the checksums do not match is a case where there is an abnormality in the RAM 243 and normal backup recovery processing cannot be performed.

  If the checksums match, the determination is “YES” and the process proceeds to step S18. On the other hand, if the checksums do not match, the determination is “NO” and the process proceeds to step S19.

  If the determination in step S17 is “YES”, the main control means performs a backup recovery process (step S18). The backup recovery process is a process of starting the main control board 24 while maintaining the state of the RAM 243 when the power is cut off. Thereafter, the process proceeds to step S20.

  Next, when the determination in step S15 is “YES”, and when the determinations in steps S16 and S17 are “NO”, the main control means performs a RAM clear process (step S19). The RAM clearing process is a process of clearing information stored in the RAM 243 and starting the main control board 24 as an initial state. The details of the RAM clearing process will be described below with reference to FIG.

  First, the main control means initializes the RAM (step S191). By this processing, various information stored in the RAM 243 when the power is turned off is deleted. Thereafter, the process proceeds to step S192.

  In step S192, the main control means transmits a RAM clear display command. Specifically, since the main control board 24 transmits a “RAM clear display command” to the effect control board 25, the effect control board 25 that has received the command causes the liquid crystal display device 36 to execute the RAM clear display. Thereafter, the process proceeds to step S193.

  In step S193, the main control means transmits a customer waiting demo command. Here, since the main control board 24 transmits a “customer waiting demo command” to the effect control board 25, the effect control board 25 that has received this displays a demonstration screen on the liquid crystal display device 36. Thereafter, the process proceeds to step S194.

  Finally, the main control means sets a RAM clear notification timer (step S194). When the RAM clearing process is performed, the frame decoration LED 8 is turned on for the notification, and a warning sound (RAM clear notification sound) is generated from the speaker 7. For example, when this notification is continued for 30 seconds, the timer is set to 30 seconds. Thereafter, the RAM clearing process is terminated.

  Returning to FIG. 7B, the main control means then sets CTC (step S20). Specifically, a timer / counter circuit (CTC: Counter Timer Circuit) is set so that timer interrupt processing is executed every 4 ms. Then, it progresses to step S21.

  Steps S <b> 21 to S <b> 23 are main loop processing of the main control board 24. In step S21, the main control means prohibits interruption. Specifically, prohibition is set so that processing such as timer interruption is not performed. Thereafter, the process proceeds to step S22.

  In step S22, the main control means updates various random numbers. Specifically, this is a process of updating the random numbers used for changing the initial values of the normal symbol random numbers and the special symbol random numbers. Thereafter, the process proceeds to step S23.

  Finally, the main control means permits an interrupt (step S23). With this process, a timer interrupt with a period of 4 ms is called during the main loop process. When one timer interrupt is completed, the main loop process is repeated, and when 4 ms elapses, the timer interrupt process is executed.

  Next, with reference to FIG. 9, the game management process performed on the main control side will be described. The game management process is a timer interrupt process that is executed for the main loop on the main control side when the power-on process (see FIGS. 7A and 7B) is completed normally.

  First, the main control means performs a timer management process (step S30). The pachinko gaming machine 1 is provided with a number of timers such as a normal symbol and special symbol accessory operation timer, each of which counts time related to the game. The main control means manages the timer by updating various timers (subtracting the timer) according to the processing state. Thereafter, the process proceeds to step S40.

  In step S40, the main control means performs prize ball management processing. This is a process performed when a game ball flowing down the game area of the game board 4 wins the first special symbol starting port 38a or the general winning port 42. For example, when a game ball wins the general winning opening 42 and the general winning opening sensor 42c inside detects it, a ball detection signal is transmitted to the main control means.

  When receiving the above signal, the main control means transmits a control signal for paying out a predetermined number of prize balls to the payout control board 29 (and also the game ball payout device 19). When the game ball payout device 19 receives the control signal, the game ball payout device 19 pays out a predetermined number of prize balls to the upper storage tray 11 (or the lower storage tray 12 when the upper storage tray 11 is full). Thereafter, the process proceeds to step S50.

  In step S50, the main control means performs normal symbol management processing. This is a process performed when a game ball flowing down the game area of the game board 4 passes through the normal symbol start gate 40a. Specifically, when the start gate passage sensor 40c inside the normal symbol start gate 40a detects a game ball, a ball detection signal is transmitted to the main control means.

  When the main control means receives the signal, it obtains a lottery random number of normal symbols. A maximum of four lottery random numbers can be stored, and whether or not the lottery random numbers are appropriate is lottered in the order of storage.

  Further, the main control means transmits a control signal to the normal symbol display device 43b. In the normal symbol display device 43b, the normal symbol is changed by the blinking of the LED, and the normal symbol is displayed after a predetermined time has elapsed and stopped according to the lottery result. Thereafter, the process proceeds to step S60.

  In step S60, the main control means performs a normal electric accessory management process. This is a process for controlling the operation of the ordinary electric accessory according to the lottery result of the ordinary symbol. In the normal symbol management process (step S50), when the normal symbol is stopped in the hit state, the main control means transmits a control signal to the solenoid for the ordinary electric accessory, and the second special symbol start port for a predetermined time. The opening / closing member 38b is opened.

  The main control means is for closing the opening / closing member when the predetermined time has elapsed or when a predetermined upper limit number of game balls have been won in the second special symbol starting port 38b before the predetermined time has elapsed. A control signal is transmitted to the solenoid for ordinary electric accessories. Thereby, the opening / closing member is closed. Thereafter, the process proceeds to step S70.

  In the normal symbol management process (step S50), when the normal symbol is stopped in a disengaged manner, the opening / closing member is not opened, and the normal electric accessory game process is terminated.

  In step S70, the main control means performs a special symbol management process. This is a process performed when a game ball flowing down the game area of the game board 4 wins the first special symbol start port 38a or the second special symbol start port 38b. When the start winning port sensor 38c detects a game ball, the start winning port sensor 38c transmits a ball detection signal to the main control means, and the main control means draws a special symbol.

  The main control means transmits a control signal to the special symbol display device 43a. In the special symbol display device 43a, the special symbol is changed by the 7-segment LED, and the special symbol is stopped in a manner of winning or losing according to the lottery result after a predetermined time elapses. Further, the variation of the special symbol is displayed on the liquid crystal display device 36 with a decorative symbol that can be surely recognized by the player. Thereafter, the process proceeds to step S80.

  Finally, in step S80, the main control means performs a special electric accessory management process. This is a process of controlling the operation of the special electric accessory (large winning devices 39a, 39b) according to the lottery result of the special symbol.

  When the special symbol stops in a winning manner, it becomes a big hit and a special game with a predetermined number of rounds is given to the player. Thereafter, the game management process is terminated.

  Next, the main process on the production control side will be described with reference to FIG. This main process includes an initialization process that is performed when the effect control board 25 (hereinafter referred to as sub-control means) is activated.

  First, the sub-control unit performs an initialization process (step S101). This mainly performs various initial settings of the sub-control means, and is performed only once at the time of activation. Thereafter, the process proceeds to step S102.

  Next, the sub-control unit determines whether or not the main loop update period has been reached (step S102). The main loop is processing in steps S104 to S111 described later, and the update cycle is 16 ms.

  When the update period of 16 ms elapses after the process proceeds to step S102, the determination is “YES”, and the process proceeds to step S104. On the other hand, in the state before 16 ms elapses, the update cycle is not reached, and therefore the determination is “NO”. In this case, the process proceeds to step S103.

  If the determination in step S102 is “NO”, the sub-control means performs various soft random number update processing (step S103). Thereafter, the processes in steps S102 and S103 are repeated until the determination in step S102 becomes “YES”. During this loop period, a timer interrupt process (not shown) with a period of 1 ms is executed, and the sub-control means counts the number of interrupt processes to determine whether or not 16 ms has elapsed. .

  If the determination in step S102 is “YES”, the sub-control means performs an input management process (step S104). Details of the input management process will be described below with reference to FIG.

  First, the sub control means confirms the input of each operation switch (step S121). The operation switches are the left effect button 13, the center effect button 14, and the direction keys 15a to 15e. Thereafter, the process proceeds to step S122.

  In step S122, the sub control means creates ON edge data and OFF edge data based on the input of each operation switch. The ON edge data is signal data that rises when an operation switch is input (see FIG. 6A). Similarly, the OFF edge data is signal data that falls when the input is canceled. Thereafter, the input management process is terminated.

  Returning to FIG. 10, the process then proceeds to step S105. Here, the sub-control means performs LED data update processing (step S105). Specifically, the light emission mode of the LED is changed by updating data of the frame decoration LED 8 and the panel decoration LED 35. Thereafter, the process proceeds to step S106.

  Next, the sub-control means performs received command analysis processing (step S106). The received command analysis process is a process for analyzing a received control command and performing various settings according to the control command. Hereinafter, details of the received command analysis processing will be described with reference to FIG.

  First, the sub control means determines whether or not the received command is normal (step S131). If the received command is normal, the determination is “YES”, and the process proceeds to step S132. On the other hand, if the received command is not normal, the determination is “NO” and the received command analysis process is terminated.

  If the determination in step S131 is “YES”, it is determined whether the received command is a RAM clear display command (step S132). The “RAM clear display command” is a control command transmitted from the main control board 24 in the RAM clearing process (see FIG. 8).

  If the received command is a “RAM clear display command”, the determination is “YES”, and the process proceeds to step S133. On the other hand, if it is not the “RAM clear display command”, the determination is “NO”, and the process proceeds to step S136.

  A case where the determination in step S132 is “YES” will be described. In this case, the sub-control means performs a RAM clear display process (step S133). As a result, character display such as “RAM clearing” is started on the liquid crystal display device 36.

  The RAM clear display ends when, for example, 30 seconds have elapsed from the start of display. At the same time, a RAM clear notification sound may be output from the speaker 7. Thereafter, the process proceeds to step S134.

  In step S134, the sub control means sets “in inspection mode”. Specifically, the pachinko gaming machine 1 is set to the “inspection mode” state. Thereafter, the process proceeds to step S135.

  In step S135, the sub-control means sets an inspection mode timer. At this time, the time set in the inspection mode timer (for example, 30 seconds) is counted down in an inspection process (see FIG. 13B) described later, and the inspection mode ends when the time elapses. Thereafter, the received command analysis process is terminated.

  Next, the case where the determination in step S132 is “NO” will be described. In this case, the sub-control means determines whether or not the received command is a customer waiting demo command (step S136). The “customer waiting demonstration command” is also a control command transmitted from the main control board 24 to the effect control board 25 in the RAM clearing process (see FIG. 8).

  If the received command is a “customer waiting demo command”, the determination is “YES”, and the process proceeds to step S137. On the other hand, if it is not the “customer waiting demonstration command”, the determination is “NO”, and the process proceeds to step S138.

  If the determination in step S136 is “YES”, the sub-control means performs a customer waiting demonstration display process (step S137). Specifically, a demonstration screen composed of model-specific characters and company logo displays is displayed on the liquid crystal display device 36. This display continues until the player operates any of the operation switches or until the game ball wins a start. Thereafter, the received command analysis process is terminated.

  Finally, when the determination in step S136 is “NO”, the sub-control unit executes a process according to the received command (step S138). For example, when the received command is an “effect display command”, an effect display process is performed. Thereafter, the received command analysis process is terminated.

  Returning to FIG. 10, the process then proceeds to step S107. Here, the sub-control means performs a main scenario update process (step S107). Specifically, outlines such as a liquid crystal control command, sound output, LED output setting, etc. are set based on the effect scenario of the received control command. Thereafter, the process proceeds to step S108.

  In step S108, the sub control means performs a sound output process. Specifically, the sound is output from the speaker 7 according to the setting updated in the previous step. Thereafter, the process proceeds to step S109.

  In step S109, the sub control means performs solenoid update processing. Specifically, the detailed operation of the movable accessory operated by the solenoid is set. Then, it progresses to step S110.

  In step S110, the sub-control means performs a noise countermeasure process (step S110). Specifically, it is checked whether the peripheral LSI for voice or the like is affected by noise. Then, it progresses to step S111.

  Finally, the sub control means performs an inspection process (step S111). The inspection process is a process for inspecting whether each operation switch operates normally, and corresponds to the “inspection mode” of the present invention. Details of the inspection process will be described below with reference to FIG.

  First, the sub-control means determines whether or not it is “in inspection mode” (step S141). The inspection mode is, for example, 30 seconds after the effect control board 25 receives the RAM clear display command.

  If it is currently in the inspection mode, the determination is “YES”, and the process proceeds to step S142. On the other hand, if it is not in the inspection mode, the determination is “NO” and the inspection process is terminated (see FIG. 13B).

  If the determination in step S141 is “YES”, the sub-control means determines whether there is ON edge data for each operation switch (step S142). If there is ON edge data, the determination is “YES” and the process proceeds to step S143. On the other hand, if there is no ON edge data, the determination is “NO” and the process proceeds to step S145 (see FIG. 13B).

  When the determination in step S142 is “YES”, the sub-control unit causes the frame decoration LED to emit light in the light emission mode corresponding to the operated switch (step S143). For example, when the left effect button 13 is operated, the frame decoration LED 8 is turned on “purple”. Thereafter, the process proceeds to step S144.

  In step S144, the sub control means outputs an inspection sound corresponding to the operated switch. For example, when the left effect button 13 is operated, the inspection sound 1 is output from the speaker 7. A control program for outputting the inspection sound as in this step is also included in the “inspection sound output means” of the present invention.

  When the operation switch is operated, both light and sound are output, so that the inspector can surely confirm the operation of the operation switch. Then, it progresses to step S145 (refer FIG. 13B).

  Next, the sub-control means determines whether or not there is OFF edge data of each operation switch (step S145). If there is OFF edge data, the determination is “YES” and the process proceeds to step S146.

  On the other hand, if there is no OFF edge data, the determination is “NO”, and the process proceeds to step S148. For example, when the operation switch is being operated, the OFF edge data is not created, so the determination is “NO” here.

  When the determination in step S145 is “YES”, the sub-control unit turns off the frame decoration LED (step S146). For example, when the operation of the left effect button 13 is completed, OFF edge data is created, so that “violet” lighting of the frame decoration LED 8 is stopped. Thereafter, the process proceeds to step S147.

  In step S147, the sub-control unit stops outputting the inspection sound. For example, when the operation of the left effect button 13 is finished, the output of the inspection sound 1 by the speaker 7 is stopped. Thereafter, the process proceeds to step S148.

  In step S148, the sub control means subtracts the inspection mode timer. Specifically, the inspection mode timer set in the received command analysis process (FIG. 12) is counted down. Thereafter, the process proceeds to step S149.

  Next, the sub-control means determines whether or not the inspection mode timer has reached 0 (step S149). If the inspection mode timer reaches 0, the determination is “YES” and the process proceeds to step S150. On the other hand, if it is not yet 0, the determination is “NO” and the inspection process is terminated.

  Finally, when the determination in step S149 is “YES”, the sub-control unit clears “inspection mode” (step S150). This means that when the inspection mode timer expires, the normal game mode is restored. Thereafter, the inspection process is terminated.

  In addition, when another operation switch is operated during a period in which the operation switch is continuously operated, the ON edge data is overwritten, and the notification mode corresponding to the switch operated later is switched (step S143, S144).

  Returning to FIG. 10, when the inspection process is completed, the sub-control unit returns to the process of step S102 and executes the subsequent processes. The series of operations of the pachinko gaming machine 1 according to the first embodiment has been described above.

  As described above, in the first embodiment, when a predetermined condition is satisfied, an inspection mode for inspecting each operation switch is started. In this inspection mode, different inspection sounds are output according to the operated operation switch. When another operation switch is operated during operation of the operation switch, the inspection sound is switched to the inspection sound corresponding to the other operation switch, so that the inspector can easily and surely confirm the operation of the plurality of operation switches. it can.

[Example 2]
Next, Embodiment 2 of the present invention will be described with reference to FIG. Below, a different part from Example 1 is demonstrated.

  First, FIG. 14 shows a timing chart of the inspection mode of the second embodiment. When the center effect button 14 is operated, the signal is turned on (ON edge), the frame decoration LED 8 lights “yellow”, and the inspection sound 2 is output from the speaker 7.

  Here, light emission and inspection sound (informing mode) are output for 2 seconds regardless of the operation time of the operation switch. In addition, other operation switches may be operated during the notification period, but the notification mode is switched after the notification period ends.

  Specifically, when the signal of the direction key (up) 15a is turned on during the notification period by the center effect button 14, the frame decoration LED 8 does not immediately turn on “red” but turns on “yellow” (2 seconds). After completion, it switches to “red” lighting. As for the inspection sound, the inspection sound 3 is output after the inspection sound 2 (2 seconds) by the operation of the center effect button 14 ends.

  Here, although the operation of the center effect button 14 is continued, the notification mode by the center effect button 14 does not return unless new ON edge data is created.

  In the second embodiment, in the inspection mode, even if the operation switch is operated for a moment or for a long time, the light emission and the inspection sound are output for a predetermined time. Aspects and inspection sounds can be reliably recognized.

  Next, with reference to FIG. 15, the inspection process performed in the received command analysis process of the second embodiment will be described.

  First, the sub-control unit determines whether or not it is “in inspection mode” (step S201). The inspection mode is, for example, 30 seconds after the effect control board 25 receives the RAM clear display command.

  If it is currently “in inspection mode”, the determination is “YES”, and the process proceeds to step S202. On the other hand, if it is not “inspection mode”, the determination is “NO” and the inspection process is terminated.

  Next, the sub-control unit determines whether there is ON edge data of each operation switch (step S202). If there is ON edge data, the determination is “YES”, and the process proceeds to step S203. On the other hand, if there is no ON edge data, the determination is “NO”, and the process proceeds to step S205.

  When the determination in step S202 is “YES”, the sub-control unit causes the frame decoration LED to emit light in a light emission mode corresponding to the operated switch (step S203). Thereafter, the process proceeds to step S204. This light emission continues for 2 seconds.

  In step S204, the sub control means outputs an inspection sound corresponding to the operated switch. For example, when the left effect button 13 is operated, the inspection sound 1 is output from the speaker 7. A control program for outputting the inspection sound as in this step is also included in the “inspection sound output means” of the present invention. Thereafter, the process proceeds to step S205.

  Note that the inspection sound is also output for 2 seconds. That is, when the operation switch is operated, both light and sound are output, so that the inspector can surely confirm the operation of the operation switch.

  In step S205, the sub control means subtracts the inspection mode timer. Specifically, the inspection mode timer set in the received command analysis process is counted down. Thereafter, the process proceeds to step S206.

  Next, the sub-control means determines whether or not the inspection mode timer has reached 0 (step S206). When the inspection mode timer becomes 0, the determination is “YES”, and the process proceeds to step S207. On the other hand, if it is not yet 0, the determination is “NO” and the inspection process is terminated.

  Finally, if the determination in step S206 is “YES”, the sub-control means clears “inspection mode” (step S207). This means that when the inspection mode timer expires, the normal game mode is restored. Thereafter, the inspection process is terminated.

  As described above, in the second embodiment, in the inspection mode, different inspection sounds are output for a predetermined time according to the operated operation switch. If another operation switch is operated while the inspection sound is being output by the operation switch, the inspection sound is switched to the inspection sound corresponding to the other operation switch after the notification is completed. Can reliably check the operation of the plurality of operation switches.

  The above embodiment is an example of the present invention, and various modifications other than this can be considered.

  The operation switch may be in any position as long as the operation switch is provided at a position where the player can operate. Further, there may be any number of operation switches as long as they are plural.

  The operation switches include not only for effect selection but also for the purpose of confirming game data. The direction key includes a cross key and a joystick type often used in a game controller or the like.

  The light emission of the LED and the inspection sound output in the inspection mode may be any combination. It is also possible to inspect the operation button with only the inspection sound. The time in the inspection mode can be arbitrarily set as long as it is a time sufficient to complete the inspection of all the operation switches.

  The end condition of the inspection mode may be managed on the main control side. For example, the main control board transmits a “RAM clear display release command” after a predetermined time has elapsed (for example, 30 seconds) after transmitting the “RAM clear display command”. The inspection mode can be ended when the production control board receives the “RAM clear display release command”.

  In the embodiment, when the production control board receives the “RAM clear display command”, it shifts to the inspection mode. However, it may be shifted to the inspection mode whenever the gaming machine is turned on. In this case, it is necessary to set the inspection mode and set the inspection mode timer after the initialization process of the sub-control-side main process (see FIG. 10).

  In the second embodiment, the notification time by the light emission and the inspection sound when the operation switch is operated is 2 seconds, but is not limited to this time. In addition, when a plurality of operation buttons are operated, after the notification time of the first operated switch is over, a short interval (for example, 0.5 seconds) is left, and the notification mode of the next operated operation switch is notified. You may make it switch to.

  As described above, the pachinko gaming machine has been described as an embodiment of the present invention. However, the present invention is not limited to this, and the present invention is also applicable to a gaming machine such as a revolving type gaming machine, a parrot machine, an arrangement ball machine, a sparrow ball type gaming machine or the like. Is possible. For example, you may use for the test | inspection of the BET button and stop button of a rotating type game machine.

DESCRIPTION OF SYMBOLS 1 Pachinko machine 2 Outer frame 3 Front frame 4 Game board 4a Game area 4b Decoration board 5 Front door 6 Glass board 7 Speaker (inspection sound output means)
8 Frame decoration LED
9 Front plate 10 Launch handle 10a Launcher 11 Upper storage tray 12 Lower storage tray 12a Lower storage tray full sensor 13 Left effect button (operation switch)
14 Center effect button (Operation switch)
15 Direction key part
15a to 15e Direction keys (Operation switches)
16 Back mechanism board 17 Game ball storage tank 18 Tank rail 19 Game ball dispensing device 21 External terminal board 22 Terminal board case 23 Back cover 24 Main control board 24a Main control board case 25 Production control board (Inspection mode start means)
25a presentation control board case 26 liquid crystal control board 26a liquid crystal control board case 27 RAM clear switch 28 power supply board 28a power supply board case 29 payout control board 29a payout control board case 30 launch control board 31 hinge 31a front door rotating shaft 32 door opening sensor 34a Center ornament body 34b Left corner ornament body 34c Right corner ornament body 35 Panel decoration LED
36 Liquid crystal display devices 37a and 37b Movable accessory 38 Start winning device 38a First special symbol starting port 38b Second special symbol starting port 38c Starting winning port sensor 39 Grand prize device 39a First big prize device 39b Second big prize device 39c Big prize opening sensor 40a Normal symbol start gate 40b Right normal symbol start gate 40c Start gate passage sensor 41 Windmill
42 General winning opening 42a General winning opening sensor 43a Special symbol display device 43b Normal symbol display device 44 Guide rail 44a Outer guide rail 44b Inner guide rail 45 Firing passage 46 Return ball prevention piece 47 Out ball collection port 48 Ball gathering part 50 Magnetic sensor 51 Radio wave sensor 52 Vibration sensor

Claims (3)

A gaming machine in which a plurality of operation switches are provided at a position where a player can operate,
An inspection mode start means for starting an inspection mode for inspecting the operation switch when a predetermined condition is satisfied;
In the inspection mode, comprising inspection sound output means for outputting different inspection sounds depending on the operated operation switch ,
When the operation switch different from the operation switch is operated during the operation of the operation switch, the inspection sound output means switches to the inspection sound corresponding to the other operation switch, and the inspection sound is switched to a predetermined time. A gaming machine characterized by output . A gaming machine in which a plurality of operation switches are provided at a position where a player can operate,
An inspection mode start means for starting an inspection mode for inspecting the operation switch when a predetermined condition is satisfied;
In the inspection mode, comprising inspection sound output means for outputting different inspection sounds depending on the operated operation switch,
When the operation switch different from the operation switch is operated during operation of the operation switch, the inspection sound output means outputs the inspection sound for the operation switch being operated for a predetermined time, and then A gaming machine characterized by switching to an inspection sound corresponding to the switch. In the gaming machine according to claim 1 or 2,
When the operation switch is operated in a normal game mode different from the inspection mode, the inspection sound output means outputs a common operation sound to all the operation switches .

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